Engineered according to DIN standards, Maykestag HSS-ECo Countersinks provide consistent geometry and stable cutting performance for demanding machining applications. Optimized flute design reduces vibration and improves chip evacuation, enhancing surface quality. Suitable for CNC and conventional machines, these tools support efficient production across mechanical engineering, maintenance, and fabrication industries.
HSS Cobalt Countersinks Maykestag
Produced using advanced grinding technology and premium cobalt high-speed steel, Maykestag countersinks offer sharp cutting edges and excellent concentricity. The cobalt content improves hardness and thermal resistance, enabling higher cutting speeds and longer tool life. Ideal for professional workshops, they provide durability, resharpening capability, and repeatable accuracy in precision metalworking operations.
Features
Overview
| Specification | Details |
|---|---|
| Product Type | HSS Cobalt Countersink |
| Material | HSS-ECo (Cobalt High-Speed Steel) |
| Standards | DIN 335 (90°), DIN 334 (60°), DIN 373 (depending on model) |
| Countersink Angle | 60°, 75°, 90°, 100°, 120° (model dependent) |
| Flute Design | 3 cutting edges (typical) |
| Cutting Direction | Right-hand cutting |
| Shank Type | Cylindrical shank or Morse taper |
| Coating Options | Uncoated or TiN / ALUNIT® (model dependent) |
| Application | Chamfering, deburring, countersinking holes |
| Work Materials | Steel, stainless steel, cast iron, non-ferrous metals |
| Machine Compatibility | CNC and conventional drilling or milling machines |
| Brand | Maykestag (Austria) |
